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Simulation (2014 #2)

Simulation (2014 #2)
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2016-06-03 18:05
Probability & StatisticsMatrixGraphing
In collections Statistics Simulations Statistics Simulations
This example demonstrates how to use random simulation to calculate variance. Key mathematical concepts include variance calculation in probability and statistics. Using GeoGebra commands such as Join, Shuffle, Take, CountIf, and DotPlot, random data lists are generated and a dot plot is created. Suitable for high school mathematics education and students learning probability and statistics.

GeoGebra Commands & Parameters

  1. Join({Sequence["M", a, 1, 6], Sequence["W", a, 1, 3]}) → list1
  2. Shuffle(list1) → list2
  3. Take(list2, 1, 3) → list3
  4. CountIf(x ≟ "W", list3) → a
  5. DotPlot(data, false, 0.1) → list4